.brandsShow {
    width: 1200px;
    height: 620px;
    margin: 0 auto;
}
.back-three .header .img-content > div .text2 .top {
    font-size: 18px;
    font-weight: bold;
}
.back-three .header .img-content > div .text2 .bottom {
    font-size: 12px;
    font-weight: bold;
}
.brandsShow ul {
    margin-left: -20px;
    width: 1225px;
    height: auto;
}


.flip-container {
    perspective: 1000;
    -webkit-perspective: 1000px;
    /*父类容器中 perspective 子类允许透视*/
    -moz-perspective: 1000px;
    -ms-perspective: 1000px;
    -o-perspective: 1000px;
    perspective: 1000px;
    border: 1px solid #fff;
    margin-right: 50px;
    height: 826px;
    width: 350px;
}
.flip-container:nth-child(3){
    margin-right: 0;
}

.flip-container.click .back {
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
    -moz-transform: rotateY(0deg);
    -ms-transform: rotateY(0deg);
    -o-transform: rotateY(0deg);
    z-index: 2;
}

.flip-container.click .front {
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    z-index: 1
}


.flipper {
    transition: transform 0.6s ease-out;
    transition: transform .5s ease-in-out;
    -webkit-transition: transform .5s ease-in-out;
    -moz-transition: transform .5s ease-in-out;
    -ms-transition: transform .5s ease-in-out;
    -o-transition: transform .5s ease-in-out;
    -webkit-transform-style: preserve-3d;
    /*使其子类变换后得以保留 3d转换后的位置*/
    -moz-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    transform-style: preserve-3d;
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
}

.front,
.back {
    backface-visibility: hidden;
    transition: 0.6s ease-out;
    -webkit-transition: .6s ease-out;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    transform-style: preserve-3d;
    position: absolute;
    top: 0;
    left: 0;
}


.front {
    z-index: 2;
    transform: rotateY(0deg);
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
    -moz-transform: rotateY(0deg);
    -ms-transform: rotateY(0deg);
    -o-transform: rotateY(0deg);
    height: 100%;
    width: 100%;
}

.back {
    z-index: 1;
    transform: rotateY(-180deg);
    transform: rotateY(-180deg);
    -webkit-transform: rotateY(-180deg);
    -moz-transform: rotateY(-180deg);
    -ms-transform: rotateY(-180deg);
    -o-transform: rotateY(-180deg);
    height: 100%;
    width: 100%;
}
.pc-container > ul {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.pc-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.back-one {
    background-image: url("./../img/pc1-bg.png");
}
.front-one {
    cursor: pointer;
    background-image: url("./../img/front-bg1.png");
}
.back-one .header {
    margin-left: 30px;
    margin-top: 150px;
    color: #fff;
    height: 92px;
}
.back-one .header h1 {
    font-weight: normal;
    font-size: 32px;
    line-height: 36px;
    margin-bottom: 6px;
}
.back-one .header h2 {
    font-weight: bold;
    font-size: 20px;
    line-height: 24px;
}
.back-one .header .mb2{
    margin-bottom: 2px;
}
.back-one .center {
    margin-top: 48px;
    margin-left: 30px;
    color: #fff;
    margin-right: 30px;
    height: 248px;
}
.back-one .center .user-name {
    font-size: 12px;
    line-height: 19px;
    margin-bottom: 25px;
    font-weight: bold;
}
.back-one .center .user-name .dear {
    font-size: 16px;
}
.back-one .center p {
    font-size: 12px;
    line-height: 18px;
    margin-bottom: 10px;
}
.back-one .footer {
    display: flex;
    justify-content: center;
    margin-top: 62px;
    height: 98px;
}
.back-two {
    background-image: url("./../img/pc2-bg.png");
}
.front-two {
    cursor: pointer;
    background-image: url("./../img/front-bg2.png");
}
.back-two .header {
    color: #fff;
    margin: 40px 30px 0px;
}

.back-two .header .img-content {
    position: relative;
}
.back-two .header .img-content img {
    position: absolute;
    left: 16px;
}
.back-two .header .img-content > div {
    position: absolute;
    top: 31px;
    left: 44px;
    color: #000;
    font-size: 14px;
    line-height: 17px;
    width: 200px;
    text-align: center;
}
.back-two .header .img-content > div .name {
    font-size: 12px;
    color: #f9762d;
}

.back-two .date-list {
    margin: 140px 30px 0px;
    font-size: 12px;
    line-height: 18px;
    color: #fff;
}
.back-two .date-list p {
    margin-bottom: 10px;
}
.back-two .date-list p .date {
    color: #ffca6e;
    font-size: 16px;
    font-weight: bold;
}
.back-two .date-list p .time {
    color: #00bb85;
    font-size: 16px;
    font-weight: bold;
}

.back-two .footer {
    margin: 0px 30px 0px;
    color: #fff;
    position: absolute;
    left: 0;
    top: 380px;
}

.back-two .footer h1 {
    font-weight: bold;
    font-size: 20px;
    line-height: 24px;
    margin-bottom: 28px;
}
.back-two .footer p {
    font-size: 12px;
    line-height: 30px;
}
.back-two .footer p span {
    color: #feb32a;
    font-size: 28px;
    font-weight: bold;
}

.back-three {
    background-image: url("./../img/pc3-bg.png");
}
.front-three {
    cursor: pointer;
    background-image: url("./../img/front-bg3.png");
}
.back-three .header {
    margin: 55px 30px 0px;
    height: 54px;
}
.back-three .header h1 {
    font-weight: bold;
    font-size: 20px;
    line-height: 27px;
    color: #fff;
    margin-bottom: 42px;
}
.back-three .header .img-content {
    position: relative;
}
.back-three .header .img-content img {
    position: absolute;
    left: 16px;
}
.back-three .header .img-content > div {
    position: absolute;
    top: 16px;
    color: #000;
    font-size: 8px;
    line-height: 17px;
    width: 100%;
    text-align: center;
}
.back-three .header .img-content > div .text {
    margin-top: 15px;
    line-height: 16px;
    font-size: 12px;
    color: #000;
    margin-bottom: 20px;
}
.back-three .header .img-content > div .text .person {
    color: #00bf81;
    font-weight: bold;
    font-size: 16px;
}
.back-three .header .img-content > div .text2 {
    color: #fc756c;
    font-size: 15px;
}
.img-content > div .color1 {
    color: #fc756c !important;
}
.img-content > div .color2 {
    color: #7400a5 !important;
}
.img-content > div .color3 {
    color: #f9762d !important;
}
.img-content > div .color4 {
    color: #6cc4ff !important;
}

.back-three .center {
    margin: 220px 30px 0px;
    text-align: center;
    color: #fff;
    font-size: 12px;
    line-height: 20px;
}
.back-three .center .newyear {
    margin: 46px 0 67px;
    color: #ffca6e;
    font-size: 20px;
    line-height: 30px;
    font-weight: bold;
}

.back-three .footer {
    margin: 0 30px 0;
    text-align: center;
}
.back-three .footer h1 {
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    color: #fff;
}
.h5-container {
    display: none;
}
.hide {
    display: none !important;
}
.wrap {
    position: relative;
    text-align: center;
    width: 350px;
}
.wrap span {
    position: absolute;
    left: 80px;
    top: 177px;
    font-size: 20px;
    color: #fff;
}
.hm-t-container {
    display: none;
}
.no-user {
    display: flex;
    justify-content: center;
}
@media screen and (max-width: 1150px){
    .back-one .header {
        margin-top: 165px;
    }
    
    .pc-container {
        display: none;
    }
    .h5-container {
        display: block;
        background-image: url("./../img/h5-bg.png");
        width: 375px;
        background-size: 375px;
        overflow: auto;
        height: 2633px;
    }
    body {
        display: flex;
        justify-content: center;
    }
    .bg-none {
        background-image: unset;
    }
    .back-one .center {
        margin-top: 57px;
    }
    .back-one .footer {
        margin-top: 83px;
    }
    .back-two .header {
        height: 1px;
    }
    .back-two {
        margin-top: 145px;
    }
    .back-two .date-list {
        margin-top: 103px;
        height: 277px;
    }
    .back-two .footer {
        margin: 28px 30px 0px;
        position: unset;
        left: unset;
        top: unset;
        height: 338px;
    }
    .back-three {
        margin-top: 195px;
    }
    .back-three .center .newyear {
        margin-bottom: 83px;
        margin-top: 51px;
    }
    .back-two .header .img-content img {
        left: 50%;
        transform: translate(-50%);
        -ms-transform: translate(-50%);
        -webkit-transform: translate(-50%);
    }
    .back-two .header .img-content > div {
        left: 51%;
        transform: translate(-50%);
        -ms-transform: translate(-50%);
        -webkit-transform: translate(-50%);
    }
    .back-three .header .img-content img {
        left: 50%;
        transform: translate(-50%);
        -ms-transform: translate(-50%);
        -webkit-transform: translate(-50%);
    }
    .back-three .header .img-content > div {
        left: 50%;
        transform: translate(-50%);
        -ms-transform: translate(-50%);
        -webkit-transform: translate(-50%);
    }
    .back-three .center {
        margin: 237px 30px 0px;
    }
    .back-three .footer {
        margin: 0 30px 230px;
    }
}